Hailea air pumps offer a compact design with high efficiency. Designed to help increase the amount of oxygen in the water of hydroponic systems, ponds and aquariums by providing clean, oil-free air...

Hailea ET series air pumps are quiet and good value linear air pumps. Low running cost Increased oxygen in the water tank ET series air pumps are available in different models to suit the size...

The HALOS system offers the possibility to irrigate and at the same time support your low-stemmed crops such as tomatoes, peppers and beans. Sold in packs of 3, HALOS can be used in soil, on pots...

The HI 9565 is a new portable thermo-hygrometer that allows fast and reliable measurements in all conditions, even in damp and dark places. Thanks to its special internal microchip, the supplied U.R....

Glass thermometer for measuring the temperature of liquids. excellent during ice extraction or for measuring the temperature of nutrient solution. Haquoss - Glass thermometer: Measurement...